"source ~/.vim/plug-config/coc.vim
"source ~/.vim/plug-config/*
"runtime ~/.vim/plug-config/fireneovim.vim
"
" 设置全局leader键
let mapleader = ","
let g:mapleader = ","
"""""""""常用快捷键""""""""""""
" 插入模式下kj返回n模式
inoremap kj <Esc>
inoremap <a-> <esc><s-a><esc>j0
" 插入模式映射上下左右
inoremap <c-j> <DOWN>
inoremap <c-k> <UP>
inoremap <c-h> <LEFT>
inoremap <c-l> <RIGHT>
"inoremap <C-x> <Delete>

inoremap <C-c> <esc>
" Y复制到行尾
nnoremap Y y$
" V选中到行尾
"nnoremap V v$
nnoremap <leader>v v$
"全选
nnoremap <c-a> gg<s-v>G 

" leaderv选中整行
"nnoremap <leader>v V

"java多行注释
nnoremap zs <s-i>/**<space><esc><s-a><space>*/<esc>j
inoremap zs <esc><s-i>/**<space><esc><s-a><space>*/<esc>j


"替换
vmap sf :s///g

" ,和k一块按去掉空行
noremap <leader>k :g/^$/d<CR>
" ,和u一块按删除重复行
noremap <leader>u :sort<CR>:g/^\(.*\)$\n\1$/d<CR>

"如果是Windows编辑过的会在行尾多出^M,使用leaderm删除他们
nnoremap <leader>m :%s/\r//g<CR>

"tab转空格
nnoremap <leader>b :%retab!<CR>

"全局删除行尾空格
nnoremap <leader>w :%s/\s\+$//<cr>:let @/=''<CR>
"""""""""""""""""" 分屏"""""""""""""""""""
" Disable the default s key
"设置s无用,停用s键
noremap s <nop>
" split the screens to up (horizontal), down (horizontal), left (vertical), right (vertical)
"向上分屏
noremap sk :set nosplitbelow<CR>:split<CR>:set splitbelow<CR>
"向下分屏
noremap sj :set splitbelow<CR>:split<CR>
"向左分屏
noremap sh :set nosplitright<CR>:vsplit<CR>:set splitright<CR>
"向右分屏
noremap sl :set splitright<CR>:vsplit<CR>
"逆时针旋转你的分屏
noremap sq <C-w>t<C-w>K
"顺时针旋转你的分屏
noremap se <C-w>t<C-w>H
"格式化依赖插件tab
vmap ga :Tabularize /
vmap <leader>=        :Tabularize /=<CR> " =对齐
vmap <leader>/        :Tabularize /\/\/<CR> " =对齐
vmap <leader>:        :Tabularize /:<CR> " :对齐
vmap <leader>,        :Tabularize /,<CR> " ,对齐
vmap <leader>#        :Tabularize /#<CR> " #对齐
vmap <leader>*        :Tabularize /*<CR> " *对齐
vmap <leader>'        :Tabularize /'<CR> " '对齐
vmap <leader>"        :Tabularize /"<CR> " " 对齐

"vim-table-mod
vmap <leader>t        :Tableize<CR> " 对齐表格

""""""""""""""""功能快捷键""""""""""""""
"保持屏幕在正中间
nnoremap j jzz
nnoremap k kzz
nnoremap x xzz
nnoremap G Gzz
nnoremap p pzz
nnoremap P Pzz
inoremap <ESC> <ESC>zz
inoremap <ENTER> <ENTER><ESC>zzi
nnoremap <ENTER> <ENTER>zz
nnoremap o o<ESC>zza
nnoremap O O<ESC>zza
nnoremap a a<ESC>zza
" ctrl-c 映射到 esc


"缩进
nnoremap <S-Tab> <<
"关闭高亮
nnoremap <Esc> :nohl<CR>a<Esc>
"加空格不进入插入模式
noremap <SPACE> i<SPACE><RIGHT><Esc>
"用tab换行
noremap <TAB> i<CR><RIGHT><Esc>
"noremap <S-CR> i<CR><Esc>
" 在正常模式下添加空行
noremap <CR> o<ESC>
noremap <S-Enter> O<Esc>

"""""""""""""""""""""vim-ui配置"""""""""""""""""""""'

"colorscheme lucario
"colorscheme termschool
"colorscheme seoul256
"colorscheme lucario 

"colorscheme molokai
colorscheme gruvbox

"colorscheme quantum
"colorscheme guru

" ======================================
" 插件配置

" ======================================

" 没有插件管理尝试自动安装plug
if empty(glob('~/.config/nvim/autoload/plug.vim'))
    silent !curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
    autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
endif

"call plug#begin('~/.vim/plugged')
call plug#begin('$HOME/.config/nvim/plugged')


"输入法
"Plug 'https://gitee.com/lxyoucan/ZFVimIM.git'
"Plug 'https://gitee.com/lxyoucan/ZFVimJob.git'
"Plug 'scrooloose/nerdtree'

"美化==================================================================
"Plug 'itchyny/lightline.vim'
Plug 'https://gitee.com/botty_mirrors/lightline.vim.git'

" 启动界面
"Plug 'zgpio/vim-startify'
"Plug 'mhinz/vim-startify'
Plug 'https://gitee.com/zgpio/vim-startify.git'

"功能==================================================================
" 注释
"Plug 'scrooloose/nerdcommenter'
Plug 'https://gitee.com/yanzhongqian/nerdcommenter.git'

"coc补全
"Plug 'neoclide/coc.nvim',{'branch': 'release'}
Plug 'https://gitee.com/zgpio/coc.nvim.git' , {'do': 'yarn install --frozen-lockfile'}

"智能选中区域
"Plug 'zgpio/wildfire.vim'
"Plug 'gcmt/wildfire.vim'

"高亮复制内容
"Plug 'machakann/vim-highlightedyank'
Plug 'https://gitee.com/tianyunchong/vim-highlightedyank.git'

"多光标
"Plug 'mg979/vim-visual-multi', {'branch': 'master'}
Plug 'https://gitee.com/oy456xd/vim-visual-multi.git'


"替换
"Plug 'tpope/vim-surround'
Plug 'https://gitee.com/linuor/vim-surround.git'


"智能选中
"Plug 'gcmt/wildfire.vim'
"增强网页firenvim
"Plug 'glacambre/firenvim', { 'do': { _ -> firenvim#install(0) } }

"markdown
"Plug 'iamcco/markdown-preview.nvim', { 'do': { -> mkdp#util#install_sync() }, 'for' :['markdown', 'vim-plug'] }
"对齐
"Plug 'godlygeek/tabular'
Plug 'https://gitee.com/linuor/tabular.git'

"格式化表格
"Plug 'dhruvasagar/vim-table-mode', { 'on': 'TableModeToggle', 'for': ['text', 'markdown', 'vim-plug'] }
Plug 'https://gitee.com/yaozhijin/vim-table-mode.git', { 'on': 'TableModeToggle', 'for': ['text', 'markdown', 'vim-plug'] }

"markdown浏览器模式
"Plug 'instant-markdown/vim-instant-markdown', {'for': 'markdown', 'do': 'yarn install'}
"Plug 'iamcco/markdown-preview.nvim', { 'do': { -> mkdp#util#install_sync() }, 'for' :['markdown', 'vim-plug'] }
" If you have nodejs and yarn
"Plug 'iamcco/markdown-preview.nvim', { 'do': 'cd app && yarn install'  }
call plug#end()

"""""""""""""""""X删除而不是剪切(dd仍是剪切,<leader>dd删除),并且共享系统剪切板"""""""""""""""""""""""
"vnoremap <leader>p "_dP
nnoremap x "_x
nnoremap X "_X
nnoremap c "_c
nnoremap C "_C
nnoremap d "+d
nnoremap D "+D

vnoremap x "_x
vnoremap X "_X
vnoremap c "_c
vnoremap C "_C
vnoremap d "+d
vnoremap D "+D
"选中粘贴寄存器不保留选中的内容
"vnoremap p "_dp
"vnoremap p "_dp<right>
vnoremap p "_dP
"vnoremap p "_dP<right>
if has('unnamedplus')
    set clipboard=unnamed,unnamedplus
    nnoremap <leader>d "-d
    nnoremap <leader>D "-D
    vnoremap <leader>d "-d
else
    set clipboard=unnamed
    nnoremap <leader>d "*d
    nnoremap <leader>D "*D
    vnoremap <leader>d "*d
endif


" 保留命令的历史记录数
set history=5555

" Persistent undo
" undo保留历史
set undofile
set undodir=$HOME/.vim/undo
set undolevels=1000
set undoreload=10000

"换行不自动加注释
augroup Format-Options
    autocmd!
    autocmd BufEnter * setlocal formatoptions-=c formatoptions-=r formatoptions-=o

    " This can be done as well instead of the previous line, for setting formatoptions as you choose:
    autocmd BufEnter * setlocal formatoptions=crqn2l1j
augroup END

" 光标回到上次文件打开的位置
au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif


" 当光标一段时间保持不动了，就禁用高亮
autocmd cursorhold * set nohlsearch
"当输入查找命令时，再启用高亮
noremap n :set hlsearch<cr>n
noremap N :set hlsearch<cr>N
noremap / :set hlsearch<cr>/
noremap ? :set hlsearch<cr>?
noremap * *:set hlsearch<cr>


let &t_SI = "\<Esc>]50;CursorShape=1\x7"
let &t_EI = "\<Esc>]50;CursorShape=0\x7"
" 设置出错不发出声音
set vb t_vb=
" 设置当前行黑色
highlight CursorLine   cterm=NONE ctermbg=black ctermfg=green guibg=NONE guifg=NONE


" 在底部状态栏显示当前模式，如插入、命令模式
set showmode

" 在命令模式下显示当前命令，如输入2y时，会在状态栏显示命令，再次输入y时，执行命令，状态栏命令消失
set showcmd

" 是否显示状态栏。0表示不显示，1表示只在多窗口时显示，2表示显示。
set laststatus=2

" 在状态栏显示光标的当前位置
set  ruler

" 支持鼠标
set mouse=c

" 当前文本使用uf8编码
set encoding=utf-8

"开启高亮
syntax enable
filetype plugin on
" 透明显示
hi Normal  ctermfg=252 ctermbg=none


" wildfire 只能选择映射成空格依赖插件wildfire
"map s<SPACE> <Plug>(wildfire-fuel)
"vmap <SPACE> <Plug>(wildfire-water)

"autocmd CmdwinEnter * nnoremap <CR> <CR>
"autocmd BufReadPost quickfix nnoremap <CR> <CR>


"相对行号
set number relativenumber


" 设置行宽，即一行显示多少个字符
"set textwidth=80
set textwidth=80

" 自动折行，即太长的行分成几行显示，关闭自动折行为set nowrap
set wrap

" 只有遇到指定的符号（比如空格、连词号和其他标点符号），才发生折行。也就是说，不会在单词内部折行
set linebreak

" 垂直滚动时，光标距离顶部/底部的位置（单位：行）
set scrolloff=5

" 水平滚动时，光标距离行首或行尾的位置（单位：字符）。该配置在不折行时比较有用。
set sidescrolloff=10


""""""""""""""""""""""""""""  缩进相关配置 """"""""""""""""""

" 按下tab时显示的空格数
set tabstop=4

" tab转化为多少个空格
set softtabstop=4

" 执行移位操作`>>或<<`时，显示的空格数
set shiftwidth=4

" 由于 tab 键在不同的编辑器缩进不一致，该设置自动将 Tab 转为空格
set expandtab

" 自动缩略，当按下回车时，自动与上一行的缩进保持一致
set autoindent


"""""""""""""""""""""""""""" 搜索相关配置 """"""""""""""""""

" 光标遇到{[()]}时，会高亮显示另一半匹配的符号
set showmatch

" 高亮显示搜索的词
set hlsearch

" 增量搜索匹配结果，即每输入一个字母都会进行匹配
set incsearch

" 搜索时忽略大小写
set ignorecase

" 如果同时打开了ignorecase，那么对于只有一个大写字母的搜索词，将大小写敏感；其他情况都是大小写不敏感
set smartcase


"""""""""""""""""""""""""""" 编辑相关配置 """"""""""""""""""
" 不创建交换文件。交换文件主要用于系统崩溃时恢复文件，文件名的开头是.、结尾是.swp
set noswapfile

" 自动切换工作目录。这主要用在一个 Vim 会话之中打开多个文件的情况，默认的工作目录是打开的第一个文件的目录。该配置可以将工作目录自动切换到，正在编辑的文件的目录。
set autochdir

" 打开文件监视。如果在编辑过程中文件发生外部改变，就会发出提示。
set autoread

" 命令模式下，底部操作指令按下 Tab 键自动补全
set wildmenu



" 高亮行

set cursorline


""""""""""""""基本配置""""""""""""""""""""""
" 不兼容vi命令
set nocompatible

"coc补全    配置
set hidden
" Some servers have issues with backup files, see #649.
set nobackup
set nowritebackup
set updatetime=300

" Don't pass messages to |ins-completion-menu|.
set shortmess+=c

" Give more space for displaying messages.
set cmdheight=2

if has("nvim-0.5.0") || has("patch-8.1.1564")
    " Recently vim can merge signcolumn and number column into one
    set signcolumn=number
else
    set signcolumn=yes
endif



" Use tab for trigger completion with characters ahead and navigate.
" NOTE: Use command ':verbose imap <tab>' to make sure tab is not mapped by
" other plugin before putting this into your config.
inoremap <silent><expr> <TAB>
            \ pumvisible() ? "\<C-n>" :
            \ <SID>check_back_space() ? "\<TAB>" :
            \ coc#refresh()
inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"

function! s:check_back_space() abort
    let col = col('.') - 1
    return !col || getline('.')[col - 1]  =~# '\s'
endfunction

" Use <c-space> to trigger completion.
if has('nvim')
    inoremap <silent><expr> <c-space> coc#refresh()
else
    inoremap <silent><expr> <c-@> coc#refresh()
endif

" Make <CR> auto-select the first completion item and notify coc.nvim to
" format on enter, <cr> could be remapped by other vim plugin
inoremap <silent><expr> <cr> pumvisible() ? coc#_select_confirm()
            \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"


" Use `[g` and `]g` to navigate diagnostics
" Use `:CocDiagnostics` to get all diagnostics of current buffer in location list.
nmap <silent> [g <Plug>(coc-diagnostic-prev)
nmap <silent> ]g <Plug>(coc-diagnostic-next)

" GoTo code navigation.
nmap <silent> gd <Plug>(coc-definition)
nmap <silent> gy <Plug>(coc-type-definition)
nmap <silent> gi <Plug>(coc-implementation)
nmap <silent> gr <Plug>(coc-references)

" Use K to show documentation in preview window.
nnoremap <silent> K :call <SID>show_documentation()<CR>

function! s:show_documentation()
    if (index(['vim','help'], &filetype) >= 0)
        execute 'h '.expand('<cword>')
    elseif (coc#rpc#ready())
        call CocActionAsync('doHover')
    else
        execute '!' . &keywordprg . " " . expand('<cword>')
    endif
endfunction

" Highlight the symbol and its references when holding the cursor.
autocmd CursorHold * silent call CocActionAsync('highlight')

" Symbol renaming.
nmap <leader>rn <Plug>(coc-rename)

" Formatting selected code.
xmap <leader>f  <Plug>(coc-format-selected)
nmap <leader>f  <Plug>(coc-format-selected)

augroup mygroup
    autocmd!
    " Setup formatexpr specified filetype(s).
    autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
    " Update signature help on jump placeholder.
    autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
augroup end

" Applying codeAction to the selected region.
" Example: `<leader>aap` for current paragraph
xmap <leader>a  <Plug>(coc-codeaction-selected)
nmap <leader>a  <Plug>(coc-codeaction-selected)

" Remap keys for applying codeAction to the current buffer.
nmap <leader>ac  <Plug>(coc-codeaction)
" Apply AutoFix to problem on the current line.
nmap <leader>qf  <Plug>(coc-fix-current)

" Map function and class text objects
" NOTE: Requires 'textDocument.documentSymbol' support from the language server.
xmap if <Plug>(coc-funcobj-i)
omap if <Plug>(coc-funcobj-i)
xmap af <Plug>(coc-funcobj-a)
omap af <Plug>(coc-funcobj-a)
xmap ic <Plug>(coc-classobj-i)
omap ic <Plug>(coc-classobj-i)
xmap ac <Plug>(coc-classobj-a)
omap ac <Plug>(coc-classobj-a)

" Remap <C-f> and <C-b> for scroll float windows/popups.
if has('nvim-0.4.0') || has('patch-8.2.0750')
    nnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
    nnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
    inoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(1)\<cr>" : "\<Right>"
    inoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(0)\<cr>" : "\<Left>"
    vnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
    vnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
endif

" Use CTRL-S for selections ranges.
" Requires 'textDocument/selectionRange' support of language server.
"nmap <silent> <C-s> <Plug>(coc-range-select)
"xmap <silent> <C-s> <Plug>(coc-range-select)

" Add `:Format` command to format current buffer.
command! -nargs=0 Format :call CocAction('format')

" Add `:Fold` command to fold current buffer.
command! -nargs=? Fold :call     CocAction('fold', <f-args>)

" Add `:OR` command for organize imports of the current buffer.
command! -nargs=0 OR   :call     CocAction('runCommand', 'editor.action.organizeImport')

" Add (Neo)Vim's native statusline support.
" NOTE: Please see `:h coc-status` for integrations with external plugins that
" provide custom statusline: lightline.vim, vim-airline.
set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}

" Mappings for CoCList
" Show all diagnostics.
nnoremap <silent><nowait> <space>a  :<C-u>CocList diagnostics<cr>
" Manage extensions.
nnoremap <silent><nowait> <space>e  :<C-u>CocList extensions<cr>
" Show commands.
nnoremap <silent><nowait> <space>c  :<C-u>CocList commands<cr>
" Find symbol of current document.
nnoremap <silent><nowait> <space>o  :<C-u>CocList outline<cr>
" Search workspace symbols.
nnoremap <silent><nowait> <space>s  :<C-u>CocList -I symbols<cr>
" Do default action for next item.
nnoremap <silent><nowait> <space>j  :<C-u>CocNext<CR>
" Do default action for previous item.
nnoremap <silent><nowait> <space>k  :<C-u>CocPrev<CR>
" Resume latest coc list.
nnoremap <silent><nowait> <space>p  :<C-u>CocListResume<CR>
